title: Secondary structure and function of the 5'-proximal region of the equine arteritis virus RNA genome.
mesh_terms: D000818:Animals; D001483:Base Sequence; D007240:Equartevirus / Q000235:genetics*; D006736:Horses / Q000821:virology; D008969:Molecular Sequence Data; D009154:Mutation; D009690:Nucleic Acid Conformation; D012313:RNA / Q000737:chemistry* / Q000502:physiology; D017423:Sequence Analysis, RNA
chemical_list: D012313:RNA